Kaitai Struct vs Semperis Active Directory Forest Recovery: side-by-side comparison (2026)
Kaitai Struct is a free incident response solution. Semperis Active Directory Forest Recovery is a commercial incident response solution by Semperis. Features, integrations, deployment and the company behind each one, side by side.
A declarative language for describing binary data structures that compiles into parsers for multiple programming languages.
Automated AD forest recovery solution for rapid restoration after cyberattacks
Side-by-side comparison
Feature
Kaitai Struct
Semperis Active Directory Forest Recovery
Pricing model
Free
Commercial
Category
Incident Response
Incident Response
Deployment and fit
Deployment type
On-Premises
Hybrid
Company size fit
Startup, SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Open source
GitHub stars
4,552
–
Last commit
Mar 2026
–
Company
Company
–
Semperis
Use cases and capabilities
Parser
Yes
No
Reverse Engineering
Yes
No
Binary Analysis
Yes
No
Open Source
Yes
No
Protocol Analysis
Yes
No
Active Directory
No
Yes
Azure
No
Yes
Core features
No features listed
10 features listed
Integrations
No integrations listed
1 integration listed
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